vs.

      Caterpillar 320C Mh vs. Caterpillar 330C MH

      4 reasons to buy Caterpillar 320C Mh:

      Swing device

      Rotation speed 11.5 rev / min and 10 rev / min 13 % more or 1.5 rev

      Operation

      Operational weight without attachment 25030 kg and 44000 kg 43 % less or 18970 kg

      Gear box

      Maximum speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Boom features 1

      Maximum height 11510 mm and 7595 mm 34 % more or 3915 mm

      15 reasons to buy Caterpillar 330C MH:

      Swing device

      Swing torque 108000 Nm and 61800 Nm 43 % more or 46200 Nm

      Sizes

      Upper structure clearance 1480 mm and 1170 mm 21 % more or 310 mm
      Load-transfer height 3540 mm and 3470 mm 2 % more or 70 mm
      Clearance 720 mm and 630 mm 12 % more or 90 mm
      Load-transfer length 12820 mm and 9760 mm 24 % more or 3060 mm

      Operation

      Engine oil volume 35.5 l. and 30 l. 15 % more or 5.5 l.
      Hydraulic system fluid volume 410 l. and 200 l. 51 % more or 210 l.
      Fuel Capacity 618 l. and 320 l. 48 % more or 298 l.
      Cooling system fluid volume 35 l. and 30 l. 14 % more or 5 l.

      Motor

      Full power 196.9 kW and 109.6 kW 44 % more or 87.3 kW
      Effective power 181.2 kW and 102.9 kW 43 % more or 78.3 kW
      Displacement 8.8 l. and 6.4 l. 27 % more or 2.4 l.

      Hydraulic system

      Pump bandwidth 560 l/min and 410 l/min 27 % more or 150 l/min

      Boom features 1

      Maximum radius along ground level 14090 mm and 11250 mm 20 % more or 2840 mm
      Maximum depth 14420 mm and 6220 mm 57 % more or 8200 mm

      Neutral reasons:

      Tracked undercarriage

      Shoe dimensions 600 mm and 750 mm
      Track width 2590 mm and 3600 mm
      Caterpillar track length on ground level 3650 mm and 4040 mm

      Sizes

      Height to cab top with fixed hoist 3220 mm and 5140 mm
      Rear platform swing radius 2830 mm and 3500 mm
      Undercarriage width 3190 mm and 4350 mm

      Operation

      Maximum coupling unit drawbar 20000 kg and 30000 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3066 ATAAC and C-9 ATAAC
      Power measured at 1800 rev / min and 1800 rev / min

      Hydraulic system

      Discharge pressure 34300 kPa and 34300 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Hydro-Static Transmission
      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom features 1

      Option - Boom/Section (MAT) 1 boom 6650mm Section 5450mm and boom 9100mm Section 6000mm

      Images

      Sizes

      1. Load-transfer length 9760 mm 1. Load-transfer length 12820 mm
      2. Undercarriage width 3190 mm 2. Undercarriage width 4350 mm
      3. Load-transfer height 3470 mm 3. Load-transfer height 3540 mm
      5. Clearance 630 mm 5. Clearance 720 mm
      7. Height to cab top with fixed hoist 3220 mm 7. Height to cab top with fixed hoist 5140 mm
      12. Upper structure clearance 1170 mm 12. Upper structure clearance 1480 mm

      Boom features 1

      9. Maximum height 11510 mm 9. Maximum height 7595 mm
      10. Maximum radius along ground level 11250 mm 10. Maximum radius along ground level 14090 mm
      11. Maximum depth 6220 mm 11. Maximum depth 14420 mm